INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c7c2e062ece39f18e91dadeccd96e932055498066cc508c4e6349b26607906', 
    'BeU/D8ykmCV0DccD4lKAtR+gnanWJF2pAWoT45JDnLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)