INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eea78235fc90738adf8414bef34735f7d218917fbe6df50ba9e5642f499d71ec', 
    'hhdYsfQPC8ZWAYkjib+GPo6Y7iNsJ6gdV3Dumr9sYcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)