INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7fd66ba05c83eb07dd9ac671d7d3ac0d4c0d07facb8bd26f08ee0caabad759d', 
    'JZavgGP6ZEpSIKo46EHsjMRcHND41asfwnvYYcWe/pM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)