INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a94b3b46fe267cbfc9f84800697548b407553f12a1b467acb9f224e1927127', 
    'swKDIotcMFelHRDSETLIdas8TDfyBh4O8JQZr1NIC5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)