INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55fcb5c87e8a412f58efc49bf02d8047a8bf3d0602e2bcc2bf1165b78b19b4ba', 
    'LxcnhpalCgcu/PzRIe5cXehkah3wPoFEbZwp8W1+884=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)