INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b14a4a861357893f3be6f928761235a15f07ba797c4852c1e8db043f5fe532f', 
    'dTysvG6ffJK65GzIGAOElX+G4e5Wqzk+r3enpT2wzO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)