INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2849f871c6cca0ddb4033daf12510a01607f30b15d001141c5b7294839cecfd', 
    'Y+/bpzRGpRRiXQI6FpNicJvvRPVej6Aihbi2OF5o8oA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)