INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a074133d4a2ffda218c65a12c659d3e99058032b0c01b1c459b2f22a73cf0a64', 
    'r8Vz2OClewWrVuTAiNcSvi2gohC0VVndclL6dM2MsdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)