INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b0874ab5be7198b08fbe333c5be67c1b3d4f15f8e93afcb597c510c8b0762d7', 
    'EgRBNxHfAceRkmVbpg6UnxWJXVMBBAmqFcWBGMfeaIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)