INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7be5fe9ef6e5af7c8662fd011b026a01fa8994d881e6375adcc7fe162b68d00e', 
    '3CIRDjhpkZusNnbzX21QZCuTXKa3RWh+sC2dr3otatM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)