INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48681da0b69bd4956209b64438624358ff77c68935f3ede6b3b941f7880dba24', 
    'p9t7ESTYHVnmPEpwMwQIf42R3Wx0eQ3zbwTgqmE7Q9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)