INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29079faed5eec6d7458b92aa94eab3f695d8f26c2a2c1cdba9ba0239d982c774', 
    'Lnlta7PmjqVy52uRUSnicuc5VelBJdhLELVNpiByaM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)