INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dd773b7f1e1940605a4a4bdec46069426a0b0fd008767c1345a9651fa2c2ff2', 
    'j/9NRoLrYCc9u9l5F+XA6d0aonK8nyaMI21zN7bKS04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)