INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3338119ecd49ae8d27188db4938ef6ade5641a0f668b22fc3d22fa08c5e67505', 
    '2uPmPbAcWCoTDyTYXScSLATTsM1g4tTwMBesCQk+uLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)