INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e2945f5a0e5616706c77858358f15c42070b802da05cb8f2671a8908476aa65', 
    'oWqHNpvn+M0he0fBUYWnjG1y0gHQ8TPbF9A+ubKehdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)