INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dbdc12aeb8c324bb37bbd7f267dea2b32b0b3df4394c0f066de0241014c9e2f', 
    '18bBgcKYbHtERuTQ84NN2c26UT22drj7fenXB9lcsbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)